baber/WOPTO huggingface dataset:
Patent KR-20070030814-A (KR)
IPC: G01D5/34
Filed: 2005-07-08
Abstract: 본 발명은 피측정 대상의 회전 각도 등의 절대치를 간단한 구성으로 양호한 정밀도로 검출할 수 있는 인코더에 관한 것이다. 해당 인코더에 있어서, 광검출 장치의 수광 영역과 스케일판에 배치된 피검출 영역은 수광 영역의 폭을 W, 2개의 라인상에 교대로 배치되는 피검출 영역의 배치 피치를 D 로 할 때, W／2＜D＜W 의 관계식을 만족한다. 이 관계에 의해, 서로 이웃이 되는 2개의 피검출 영역의 적어도 1개는 수광 영역에 겹쳐지는 위치에 항상 존재한다. 여기서, 각 피검출 영역은 2개의 라인이 뻗는 제1 방향에 수직인 제2 방향에 따른 명암 패턴의 배열이 다르기 때문에, 제2 방향에 따른 광 강도 프로파일 데이터에 근거하여 수광 영역과 겹치는 피검출 영역을 특정할 수 있다. 또, 제1 방향에 따른 광 강도 프로파일 데이터에 근거하여 특정된 피검출 영역의 이 제1 방향에 있어서의 위치를 특정할 수 있다.
Patent KR-20070038978-A (KR)
Inventor: BALAKRISHNAN JITENDRA
IPC: C03B37/014
Filed: 2005-05-10
Abstract: 광섬유 예비성형체를 제조하기 위한 유리 수트(soot)의 증착방법이 제공된다. 연료 및 유리 전구체가 유리 목적물 중심관상에 증착되는 유리 수트를 형성하는 버너화염으로 유입된다. 900K(627℃)이하의 낮은 온도에서, 낮은 버너화염 속도 또는 낮은 총 질량 유량비로 특정 두께의 유리 수트 절연층을 제 1 증착함에 의하여, 상기 유리 목적물의 표면으로 흡수될 수 있는 수분의 양이 0.1wt ppm OH농도 이하로 줄어들 수 있게 된다. 그 후에, 상기 화염속도가 상기 유리 목적물로 포함되는 수분 농도의 현저한 증가없이 유리 수트의 증착율을 증가시키기 위하여 증대될 수 있다. 
       
     광섬유, 증착, 예비성형체, 포락선, 화염속도
Patent KR-20080069381-A (KR)
Title: Cap for magnet toy
Inventor: HAN SEUNG CHANG
IPC: A63H33/26
Filed: 2007-01-23
Abstract: A magnet mounting cap and a magnet toy using the same are provided to simplify and constitute efficiently the manufacturing process and to prevent a magnet from being separated. A magnet mounting cap(100) includes a stopper portion(110), a circumference portion(120), a separation preventing portion(130) and a wedge portion(140). The circumference portion extends downwardly from the stopper portion. The separation preventing portion extends from the lower end of the circumference portion in a direction of the inner side to prevent the separation of a magnet(200) received into an inner area formed by the stopper portion and the circumference portion. The wedge portion is formed to protrude on an outer side of the circumference portion and the separation preventing portion.
Patent KR-20090000215-A (KR)
Title: Data providing method for welding of welded-article
Inventor: KANG MIN GOO
IPC: G06Q50/04
Filed: 2007-02-02
Abstract: A data service method for welding two differently shaped pipes is provided to enable a user to easily check misalignment by visually supplying information about misalignment. A data service method for welding two differently shaped pipes comprises the following steps of: receiving video data obtained by photographing the inside of pipes; producing align information which includes the center points and the normal vectors of the pipes by processing the received images(S100); transmitting the produced align information to a system controller; receiving video data obtained by photographing the welding area of pipes; extracting the first welding information including the start point and the line of the welding area by processing the received images; and transmitting the extracted first welding information to the system controller(S200).
Patent KR-20080074386-A (KR)
Title: Unit electrode for the stacked type of polymer-condenser
Inventor: KO KWANG SUN
IPC: H01G4/30
Filed: 2007-02-08
Abstract: A condenser device of an aluminum stacked type high polymer condenser is provided to reduce a leakage current by improving conductivity between a positive electrode and a lead frame. A condenser device of an aluminum stacked type high polymer condenser includes reformation, a conductive high polymer layer, a carbon layer, a silver layer, a positive electrode(19), a positive electrode lead frame(16), and a hook unit(22). The plurality of unit condenser devices are stacked. A penetration hole is formed on the positive electrode of the condenser device. The hook unit is formed on the positive electrode lead frame. The hook unit of the positive lead frame is inserted, compressed and connected into the penetration hole of the positive electrode unit.
Patent KR-20080075393-A (KR)
Title: Carbon deoxide capturing device including water vapor pretreatment apparatus
Inventor: YI CHANG KEUN
IPC: B01D53/14
Filed: 2007-02-12
Abstract: An apparatus for separating and recovering carbon dioxide including a water vapor pretreater is provided to control temperatures of the reactors easily and improve the CO2 removal ratio and the absorbent utilization ratio in the recovery reactor by installing a H2O pretreatment reactor between a CO2 recovery reactor and a regeneration reactor. An apparatus for separating and recovering carbon dioxide comprises: a recovery reactor(1) for recovering CO2 by contacting CO2-containing gas supplied from the outside with a dry solid absorbent; a recovery cyclone(4) connected to the recovery reactor to exhaust gas and separate CO2-containing solids only; a fluidized-bed reactor(2) for receiving CO2-containing solids through a solid transfer pipe(5) connected to the recovery cyclone to separate CO2 and a dry solid absorbent using fluidization gas; a regenerating cyclone(6) for releasing CO2 separated from the fluidized-bed reactor to the outside to use the CO2; and a water vapor pretreater(3) connected to the fluidized-bed reactor to feedback the H2O to the recovery reactor in a state that H2O is absorbed into the solid absorbent.
Patent KR-20080075718-A (KR)
Title: Ductless dryer
Inventor: LEE SANG IK
IPC: D06F58/04
Filed: 2007-02-13
Abstract: A ductless dryer is provided to improve space utilization by allowing a user to install the ductless dryer close to a wall, and discharging air discharged from a heat exchanging unit to side direction of a rear part of a body. A ductless dryer comprises a body(110), a drum(120), a hot blast supplying unit(145), a heat exchanging unit(150), and a discharge unit(160). The drum rotates in the body. The hot blast supplying unit supplies hot air into the drum. The heat exchanging unit eliminates moistures from air discharged from the drum. The discharging unit discharges air discharged from the heat exchanging unit to side direction of a rear part of the body.
Patent KR-20080076587-A (KR)
Title: Stacking type connector housing and stacking type connetor using the same
Inventor: KIM YOU MIN
IPC: H01R9/22
Filed: 2007-02-16
Abstract: A stacking type connector housing and a stacking type connector using the same are provided to connect terminals laminated at different heights without a special connection tap by laminating plural main bodies, thereby reducing the number of components and improving workability. To sequentially laminate plural main bodies(30), an upper surface and a bottom surface of the main body are formed to face each other. A terminal(60) is inserted into the main body to be fixed. In the main body, a tap insertion hole is formed as passing through in a lamination direction. A cover is coupled with the upper surface of a main body located in a top end among the main bodies. A bottom surface of the cover is formed to be corresponded to the upper surface of the main body.
Patent KR-20080078182-A (KR)
Title: Battery insect-discharge circuit reliability testing machine
Inventor: JUNG KUM SUB
IPC: G01R31/36
Filed: 2007-02-22
Abstract: A machine for testing reliability on a battery charging/discharging circuit is provided to check the battery capacity of a plurality of models by selecting various kinds of loads. A voltage and current detection unit(30) is connected to a charger(10) and detects a voltage and current of the charger in applying power for measurement. A voltage adjusting unit(40) applies a set voltage to the voltage and current detection unit according to a command control signal. A display unit(50) displays normal or abnormal operation of a charging and discharging circuit of the charger and various operation modes by an operation control signal. A variable resistor regulates a load current applied to the voltage and current detection unit. An automatic/manual switching unit(LY) selects operations of the variable resistor or the voltage adjusting unit. A key input unit(60) includes various keys for setting a load current for adjusting an output voltage of the voltage adjusting unit and a reference voltage and keys for selecting the various operation modes. A microcomputer(70) outputs the operation control signal to the display unit according to a signal outputted from the voltage and current detection unit.
Patent KR-20080078356-A (KR)
Title: Process for preparation of block copolymer
Inventor: PARK YOUNG WHAN
IPC: C08F2/38
Filed: 2007-02-23
Abstract: A method for preparing a block copolymer using a polymer initiator having radical polymerizable groups is provided to avoid a need for separating, washing, drying and recovering a macroinitiator, and to eliminate the use of an excessive amount of organic solvent. A method for preparing a block copolymer comprises the steps of: forming a solution containing a polycondensed polymer as a macroinitiator from at least one monomer capable of radical polymerization, at least one organic solvent having a radical polymerization transfer constant of 10^-3 or lower at a temperature at which point radical polymerization is carried out, or a mixture thereof by using at least one monomer capable of radical polymerization, or at least one monomer capable of radical polymerization and at least one organic solvent having a predetermined degree of radical polymerization chain transfer as a medium for the polymerization, and by adding a monomer capable of polycondensation; and carrying out radical polymerization while not separating the macroinitiator polycondensed polymer from the solution.
Patent KR-20070090776-A (KR)
Title: Shock absorber
Inventor: HORIKAWA AKIYOSHI
IPC: F16F9/32
Filed: 2007-02-28
Abstract: A shock absorber is provided to prevent the bending moment from being exerted on a reciprocating rod by installing a hollow rod having a through port for passing through the reciprocating rod, and installed on the same axis as the shock absorber and the reciprocating rod. In a shock absorber(10a) installed on a main frame of a reciprocating machine for damping an impact when a rod is stopped, the shock absorber includes a hollow rod(12) installed relatively towards the axial direction, and the hollow rod having a through port(11) whereto the reciprocating rod reciprocates through, a cylindrical body(13) having an attaching portion for mounting to the main frame of the reciprocating machine and installed on a same axial with the hollow rod to constrain the movement of the hollow rod, a circular piston(30) disposed on the outer side of the hollow rod, compartmentalizing the space between the hollow rod and the cylindrical body to form first and second liquid chambers(31,32), and exerting a resistant force to the liquid chambers when the hollow rod moves to the cylindrical body to absorb an impact, and a restoring device installed in the first liquid chamber for returning the hollow rod back to the original position prior to impact absorption. The circular piston is integrally formed outside the hollow rod. A gap(33,34) is formed between an inner peripheral of the cylindrical body and the circular piston to communicate with first and second liquid chambers. A check valve is installed in the circular piston to allow the liquid from the second liquid chamber to flow to the first liquid chamber and to prevent liquid from the first chamber from flowing into the second liquid chamber.
Patent KR-20080080779-A (KR)
Title: Separation type ultrasonic washer
Inventor: LEEM SEONG MOOK
IPC: B08B3/12
Filed: 2007-03-02
Abstract: A separation type ultrasonic cleaner is provided to contact devices properly even if a cleaning tub is combined with a body and to send an electric current to a vibrator by connecting each side of inner and outer cut lines and forming the center of a lower plate with a leaf spring. An ultrasonic cleaner(1) comprises a body(30) having a power supply part, a controller, a wire(4), and a switch, and a cleaning tub(10). The cleaning tub includes a cleaning space(2) and a vibrator(3) placed on the bottom of the cleaning space to generate ultrasonic waves. A fitting device(31) is fitted in a connecting hole(9) of the cleaning tub. First and second projection terminals(36,37) are formed on the center of an upper plate of the body. A center terminal(6) is placed at the center of a lower plate(8) of the cleaning tub and contacted with the first projection terminal. A ring terminal(7) is located apart from the center terminal and contacted with the projection terminal of the body.
Patent KR-20080083752-A (KR)
Title: Automatic control method and system for foul/waste water treatment using microorganism medium
Inventor: KIM TAE LYONG
IPC: C02F3/00
Filed: 2007-03-13
Abstract: A method and a system for automatic control of sewage/wastewater treatment using a microorganism culture medium are provided to obtain stable effluent by measuring water data at the scene of labor, transmitting measured data to a central server, and automatically controlling MLSS of an aeration tank to a proper level using the microorganism culture medium such that the data can be operated by a pre-inputted proper F/M ratio. A method for automatic control of sewage/wastewater treatment using a microorganism culture medium comprises: a first step of measuring a plurality of data values using sensors; a second step of calculating an F/M(food to microorganism) ratio using the measured data values; a third step of comparing the calculated F/M ratio with a preset F/M ratio to lower the concentration of MLSS(Mixed Liquor Suspended Solid) if the calculated F/M ratio is smaller than preset F/M ratio; and a fourth step of increasing the concentration of MLSS if the calculated F/M ratio is larger than preset F/M ratio, wherein the concentration of L/MLSS is controlled using the microorganism culture medium according to changes in load and flow rate of influent, and the preset F/M ratio is maintained.
Patent KR-20070098517-A (KR)
Inventor: SONG TAE KI
IPC: C04B22/14
Filed: 2007-03-15
Abstract: A general-purpose lightweight cement composite powder material is provided to increase a lightweight property and a heat-insulating effect, have good constructibility and an improved construction efficiency, and reduce a construction cost. A method for preparing a general-purpose lightweight cement composite powder material having lightweight and heat-insulating characteristics includes the steps of: adding 40-60 parts by weight of wastepaper fiber particles and 5-10 parts by weight of gypsum or lime to 20-40 parts by weight of cement, and mixing the admixture and mixing 50-100 parts by weight, based on the entire mixture, of water with the mixture at the same time; drying the resultant in a continuous low-temperature and medium-temperature drying step to be automatically controlled in the temperature range from 30 to 80°C; sieving the dried material; and mixing 80-60 parts by weight of the sieved material having a particle size of 10mm or smaller with 20-40 parts by weight of cement powder.
Patent KR-20080086201-A (KR)
Title: Display substrate, organic emitting diode display device having the same and method of manufacturing thereof
Inventor: CHOI HEE DONG
IPC: H05B33/22
Filed: 2007-03-22
Abstract: A display substrate, an organic emitting diode display device having the same, and methods for manufacturing the same are provided to prevent corrosion of a first electrode by preventing the first electrode from being exposed to the outside or reducing a time of exposing the first electrode to the outside. A display substrate includes a pixel unit, a thin film transistor, an insulating pattern, and a pixel separation pattern(150). The pixel unit is positioned on a substrate(100) and includes a light generation region and pixel separation regions positioned around the light generation region. The thin film transistor is positioned in the light generation region. The insulating pattern covers the thin film transistor, is positioned on the substrate, and exposes a portion of the thin film transistor. The pixel separation pattern is separated from a top surface of the insulating pattern and includes a pixel separation unit(150a) and an insulating unit(150b).
Patent KR-20080088966-A (KR)
Title: Method of manufacturing semiconductor device
Inventor: PARK CHANG SOO
IPC: H01L21/28
Filed: 2007-03-30
Abstract: A method for fabricating a semiconductor device is provided to avoid deformation of a low dielectric layer like a void or crack by forming as a barrier layer a high intensity insulation layer having a greater dielectric constant than the low dielectric layer on the sidewall of a contact plug in contact with a metal interconnection. A metal interconnection is formed on a semiconductor substrate(200) having an underlying structure. A first barrier layer(212) is formed on the resultant structure. A first low dielectric layer is formed on the first barrier to cover the metal interconnection. The first low dielectric layer is etched to be left only on a contact plug formation region on the metal interconnection. A second barrier layer(218) is formed on the resultant structure. A second low dielectric layer(220) is formed on the second barrier layer. The second barrier layer and the first dielectric layer in the contact plug formation region are selectively etched to form a contact hole exposing the metal interconnection wherein the second barrier layer is left on the sidewall of the contact hole. A conductive layer is filled in the contact hole to form a contact plug(224) in contact with the metal interconnection. An ARC(Anti-Reflective Coating)(210) can be formed on the metal interconnection.
Patent KR-20080089021-A (KR)
Title: Plasma etching apparatus and method for cleaning the same
Inventor: LEE SUNG PYO
IPC: H01L21/304
Filed: 2007-03-30
Abstract: Plasma etching equipment is provided to easily remove polymer stacked in a chamber window during an etch process by irradiating laser to a chamber window in a chamber for performing an etch process using plasma. A chamber window(20) is prepared in a chamber(10). A plasma generating apparatus(30) generates plasma in the chamber. A laser light generating part(100) supplies laser light to the chamber window. An optical member(110) can irradiate the laser light of the laser light generating part to the chamber window. A pipe(140) can be extended from the chamber window wherein the optical member can be installed in the pipe.
Patent KR-20090000798-A (KR)
Inventor: KIM IN KUEN
IPC: G06Q20/20
Filed: 2007-04-04
Abstract: A method and a system for paying a product cost for a chain store capable for processing faster than existing chain store does and a recording medium therefore are provided to allow a chain store head office to generally manage and process settlement of each chain store and allow financial institution a attract the chain store and corresponding chain store head office in a client. An account opening server(100) is for opening the chain store account connected to the head office parent account. An interface offer part(110) produces the predetermined user interface and provides the interface to a window terminal. An information receiving part(115) receives the predetermined opening account request information. An information generator(120) produces the predetermined account ledger information corresponding to the chain store account connected to the head office parent account opened to the chain store. An information storage unit(125) links with the account ledger of the finance account and stores the generated account ledger information.
Patent KR-20080090182-A (KR)
Title: 저주파 온열 치료기기
Inventor: HWANG SEON CHANG
IPC: A61F7/00
Filed: 2007-04-04
Abstract: 본 발명에서는 저주파 출력 기능과 온열기능을 발휘하는 착용부재와, 착용부재로 전원을 공급하고 그 기능을 제어하는 컨트롤러를 갖는 저주파 온열 치료기기에 있어서, 상기 컨트롤러는 저주파모드, 온열모드, 파워모드를 선택적으로 작동시킬 수 있는 스위치부와; 저주파의 출력을 위한 저주파단자와 전원 입출력을 위한 전원단자를 갖는 단자부와; 상기 스위치부의 작동에 따라 저주파모드, 온열모드, 파워모드, 충전모드, 배터리체크모드를 수행하는 제어부와; 제어부의 신호에 따라 배터리의 잔류 전원을 체크하는 배터리감지부와; 제어부의 신호에 따라 전원단자를 통해 필요한 전원을 출력하여 착용부재가 온열되도록 하는 온열제어회로부와; 제어부의 신호에 따라 저주파단자를 통해 저주파를 출력하므로 착용부재에 저주파가 발생되도록 하는 저주파구동회로부와; 제어부의 신호에 따라 저주파기능, 온열기능, 파워기능에 따른 상태를 표시하는 디스플레이부를 포함하는 저주파 온열 치료기기를 제공한다. 
       
     저주파, 온열, 단자, 패드, 밴드.
Patent KR-20080091944-A (KR)
Title: Manufacturing method for floor material with antibiosis
Inventor: YOO HUN KOOK
IPC: B29D7/01
Filed: 2007-04-10
Abstract: A method for manufacturing rubber flooring materials with antibiotic effect is provided to remove the offensive odor generated when bacteria are decomposed by a photocatalyst effect generated in applying titanium oxide and to prevent foreign materials from being stuck on the surface, by a surfactant. In a method for manufacturing rubber flooring materials with antibiotic effect, a binder(11) of 20wt.%, an anti-microbial agent(12) of 0.7~1wt.%, and an antiseptic of 0.5~1.2wt.% are mixed to the total weight percent of the rubber flooring material formed by kneading rubber chips(10) with a binder and vulcanizing the mixture in the mold or block shape. And then, the mixture is formed in a mat or block-shape and hardened. The anti-microbial agent and the antiseptic are mixed at the ratio of 1:1.
Patent KR-20080101100-A (KR)
Title: Land indication device
Inventor: LEE JI RYONG
IPC: E01F9/06
Filed: 2007-05-16
Abstract: A lane marking tool is provided to make the movement of the flow of trafficking or pedestrian facilitated and to prevent the crack generation. A lane marking tool comprises a long board like main body(1) installed along the lane indication part of the road, a fixing unit(2) formed in the lower part of the main body and fixed to the road. The fixing unit is adhered to the road by adhesive and made of the shape of the stationary blade which is laid under the road.
Patent KR-20080101451-A (KR)
Title: Purifying device for exhaust gas of internal combusition engine
Inventor: KIM DO WOAN
IPC: F01N3/02
Filed: 2007-05-18
Abstract: An exhaust gas purification device using a plasma reformer can promote the reduction of nitric oxide by injecting light oil, reducing agent, to the front side of the nitric oxide reducing catalyst part and oxidizing a part of the injected light oil in the plasma reformer. An exhaust gas purification device(10) comprises a selective catalytic reduction part(5) of nitric oxide, a reducing agent injection system(3) installed in the front of the selective catalytic reduction part, and a plasma reformer(4) which is installed in the rear of the reducing agent injection system and oxidizes a part of the reducing agent through plasma treatment.
Patent KR-20080101574-A (KR)
Title: Mobile communication device
Inventor: KIM CHANG IL
IPC: H04B1/38
Filed: 2007-05-18
Abstract: A mobile terminal for providing diversity of the design of the terminal is provided to supply various designs of the mobile terminal by diversifying antenna radiator so that a metal decoration material serves as the antenna radiator. A metal decoration material(140) is mounted on one side of a terminal housing to be exposed to the outside. The metal decoration material makes a role in an antenna radiator. A feeding unit(150) electrically connects interval of a communications module mounted on inside of the terminal housing. The metal decoration material forms a pattern in order to have the length resonating in the constant frequency band.
Patent KR-20080105324-A (KR)
Title: Gear insertion device
Inventor: KIM YONG JIN
IPC: B25B27/02
Filed: 2007-05-30
Abstract: A gear insertion fixture for press-fitting a small gear to a large gear is provided to align the teeth of the small gear with those of the large gear accurately and to release the united gear from the device easily by rotating the swing member. A gear insertion fixture for press-fitting a small gear(200) to a large gear(300) comprises a base block(400) supported on the floor, a base member(500) which is combined on the base block and in which the large gear is settled, one or more guide bars(700) inserted to the base member to protrude upward, a swing support bar(800) inserted to the base member to protrude upward, and a swing member(600) combined in the swing support bar on one side.